Can I Upgrade My Battery? - Nexus 10 Q&A, Help & Troubleshooting

Just out of curiosity I was wondering if it was possible to upgrade my battery by opening up my tablet? If so, which battery would provide more juice - if its not significant then why bother right? Thanks guys!
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sa278 said:
Just out of curiosity I was wondering if it was possible to upgrade my battery by opening up my tablet? If so, which battery would provide more juice - if its not significant then why bother right? Thanks guys!
Sent from my Nexus 10 using xda app-developers app
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HI,
In short, no you cant, best bet is to get an external USB battery to give you the extra mile when needed.
Gives a few extra hours, no warrnty issues.
The N10 is very slim, tightly packed. WIth current technology you only get so much energy per volume.
It is already at a maximum.
Messing with the battery can land you in hot water, (check out issues around 787 dream liner and you see what I mean).
Cheers

In theory, if you can find a thin battery that is better than 9000mAh that also has the same wire hookup (or mod it yourself) then you can probably replace it. I know of no such battery though.

Related

Battery life stinks...

Hey guys what is up. I'm just wandering.. my Droid is brand new. Got it 2 days ago. Today I had to recharge my battery twice. I did use it a lot... so that may be it.. and when I didn't use it the battery life stayed the same for as long as I didn't touch the phone. Is my battery good? I got the app that tells me the temperature and everything. The hottest was 112F. It says my battery health is "good health". Will my phone hold a charge for a longer period of time after it has been charged then drained... and repeated. Does it just need to be broken in? Thanks for reading this whole essay I wrote you guys.. Haha. Well thank you so much again... and if you can please get back to me as soon as possible that would be great!
- Steven
Sent from my ADR6300 using XDA App
You should really search a little bit before you post. There are COUNTLESS threads on battery life.
Your best bet, until HTC fixes it, is to charge until the phone says you're at 100%, then turn it off and charge until the LED turns green. Charging and discharging really won't affect anything - their is no "memory" with their batteries.
Okay, thanks for the quick response. I appreciate it. Sorry. I should've read.. I was just a bit anxious. My apologies.
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You could always trying running one of Hydra's Kernels as well. I don't know if anyone has gained better battery life because of doing so... I use his kernels for the features.
DeeBG said:
You could always trying running one of Hydra's Kernels as well. I don't know if anyone has gained better battery life because of doing so... I use his kernels for the features.
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stock speed undervolt is the way to go. I found battery improvement. Hydra Kernels are the way to go.
Hydra Stock Speed Undervolt Kernel
What is that? Do I get it in the app store? My battery is getting pretty warm now.. even when I touch my screen I feel it.
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When I click The link on my incredible it gives me an error when I download it. How do I run it and or make it work?
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steveng93 said:
When I click The link on my incredible it gives me an error when I download it. How do I run it and or make it work?
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What's the error?
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tcberg2010 said:
What's the error?
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It's a a force close with some other words I forgot.
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It says that its just an updater.
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Check Settings > About phone > Battery and make sure up time and awake time aren't the same.
If they are the same, it means something is keeping your phone awake when the screen goes off, which drains battery.
I just got my Droid Incredible a few days ago too, and I knew coming into it that the battery life has issues from a lot of users, but man, it really sucks!
I have it fully charged at 8am, and by 3:30 (with very moderate use), it's already at 20%. I've disabled everything I can (WiFi, Bluetooth, GPS, live wallpaper, installed ATK and keep my tasks at none, etc), and still the same.
I really love the phone (it's amazing other than battery), but the battery life is such a big deal for me that I am really thinking about returning it and waiting for the Samsung Fascinate to come (hopefully sooner than later). Thankfully I have until Aug 30 to call Verizon and return the phone... i sure hope the Fascinate gets a definite release date by then.
I'm going to try the full charge + phone off + charge again to see if that improves things, but other than that, does anyone recommend the Seidio 1750mAh battery or the HTC Touch Pro2 OEM (1500 mAh) battery? Does it make that much of a difference?
I read the findings on batteryboss.org, and it appears that the TP2 battery was better but the Seidio battery they tested was a used one, so it wasn't a fair comparison.
Any thoughts/help would be greatly appreciated. Thanks.
Loose atk....and read. I get a full 18 plus hours and I don't bump charge. Lots of info out there
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I purchased a 2150 mah battery from verizon and i can say I wont be having battery issues.. that is one option, but you wont find a case that fits your phone, that is the only downfall
I was just reading reports about the new Facebook app...looks like they are working on that fix if you use that and it is causing a battery drain
http://www.androidcentral.com/facebook-confirms-battery-drain-latest-android-update
Uninstall the 1.3.0 facebook app RIGHT AWAY if you downloaded it. That destroyed my battery life yesterday and I have never had battery problems with my DInc.
You can just use the regular HTC Facebook app until an update is released for the facebook for android.
Try it without the new facebook for a day and see if it changes.
If you don't have the facebook app then just make sure bluetooth, gps, wifi are off when you aren't using them. I recommend trying bump charging but I've never personally and my phone lasts about 26-28 hours+ with mild to heavy usage depending on the day.
-Flawless
Thanks for the replies..I don't use Facebook so that wouldn't be my problem.
I think ATK is good.. I mean I don't have it on auto so I sometimes just kill all tasks and I have noticed any decrease from the already poor battery performance.
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Ionno what it is but I'm running froyo 2.2 n I Thot this issue would be addressed but still nothing.. I'm hoping the VZW push will address it... I get decent battery life when I charge fully then turn off then plug back in til light turns green but its a pain in the ass to do dat.. I believe my awake time is like 3-4 hrs with an uptime of like 18-19 hrs
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I have a Sedio 1750, which I bump charge every morning, and UltimateJuice set to turn on APN every 5 min for 30 sec or until data transfer is done. WiFi is used whenever possible and otherwise turned off.
I easily make it through the day and have battery to spare with moderate to heavy use.
All the battery life horror stories make me wonder what everyone is doing differently. Haha
Lots of OJ Simpsons in this thread...
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Has anyone seen battery life improvement with a Seidio battery?

Was thinking about getting the Seidio Innocell 1600mAh Slim Extended Life Battery. Wanted to know if anyone thought it was worth it?
I just ordered mine last night after Froyo killed my battery life. I'll keep you updated how it works when I get it
Ok thanks, please do. Looking to get it for exact same reason.
100mah isn't worth getting another battery, IMO, unless you just want a second battery. that's such an insignificant amount of additional stored energy, I doubt you will see much improvement, unless your current battery was starting to fail.
just my 2 cents.
Just got my Seidio in the mail yesterday. It is slightly larger than the stock battery and the rear cover is a little tougher to get on. When I say tougher i mean you just have to move around the phone and snap in every section with your fingers. If you stare hard enough, you can see a slight bulge where the battery is. As far as the battery life, so far it's only been on a couple hours in the morning and does seem slightly better. It seems like it might be about 5% better than it was before. They also say that it should get a little better after 5-6 charges so we will see. I doubt I will see a huge increase, but when your battery sucks, every little bit helps
I got the seidio 3000mah battery and love it!! The back plate isn't bad at all (proportional wise) and it gives me a good 2 solid 10 hour days of heavy data/phone use without the need to charge.
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MADDAN18 said:
I got the seidio 3000mah battery and love it!! The back plate isn't bad at all (proportional wise) and it gives me a good 2 solid 10 hour days of heavy data/phone use without the need to charge.
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Mind taking a pic of it with it on?
jv
Not a problem! I'll have one posted later this evening...
johnnyv5 said:
Mind taking a pic of it with it on?
jv
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What am I doing wrong battery issue

Well I have been a crack flasher for a while jumping around sense cm7 and now miui and I have to say I love it but I have never seen great battery life I am running the ics miui and have tdj's v11 kernel undervolted -75 1017/238 or whatever the second lowest one is just can't seem to figure out why my phone battery life isn't as great as the rest new battery. Or an extended battery its 130 now unplugged at 930 Ish and my battery is at 61 percent heavy use texts and a few downloads when the screen is off it doesn't lose any power any help will do
And have screen off set to lowered settings also
Sent from my HTC myTouch 4G using xda premium
you aren't doing anything wrong. just using your phone.
jayb222 said:
you aren't doing anything wrong. just using your phone.
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This is the answer.
It's a battery. By definition it holds a limited amount of power.
Until they invent a phone with a matter - anti matter reactor that can keep it powered on for thousands of years before needing a refueling, having to plug the phone in every night is just a reality. And that day is far off because the price of the Dilithium Crystals needed to harness the matter - anti matter reaction is just ridiculous.
Skipjacks said:
This is the answer.
It's a battery. By definition it holds a limited amount of power.
Until they invent a phone with a matter - anti matter reactor that can keep it powered on for thousands of years before needing a refueling, having to plug the phone in every night is just a reality. And that day is far off because the price of the Dilithium Crystals needed to harness the matter - anti matter reaction is just ridiculous.
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Best.
Answer.
Ever.
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I mean you'd think the prices would be low, considering the slave labor they have mining the crystals on Rura Pente. But they manipulate the market flow like the South Africans do with diamonds.
This is.all so funny any real suggestions
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Lockdo6307 said:
This is.all so funny any real suggestions
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After 8 hours of heavy use you still have 61% battery? That is good. I'm normally down to 18% after 8 hours of heavy use.
You even stated that you don't lose power with the screen off.
Why don't you try staying with one ROM for a while and see if it settles? I posted a pic in another thread asking about VU battery life. I was just over 17 hours with about 50% left on battery. It was a weekend and I didn't use my phone much. It just sat idle with WiFi and Bluetooth on if i wasn't talking to someone in the phone. The screen was off for the majority of the time.
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Lockdo6307 said:
This is.all so funny any real suggestions
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You got real suggestions. There was nothing left to be said after the real suggestions.
The real suggestions were and are to accept the battery use you are getting because it's pretty good. The only way you are going to see much better battery life is to invent a new kind of battery.
Now either accept that an enjoy your good battery life or be miserable about it somewhere else.
Oh, I just figured out some of the OP! Had to put punctuation where it belongs to make it a clear, coherent thought. They unplugged their phone at 9:30am and by 1:30pm it only had 61%...
I thought they were saying that they unplugged at 1:30pm and would be at 61% around 9:30pm. Which, from their own description of use, would be phenomenal. But even what they are getting is good.
Maybe if they used correct punctuation and paragraph breaks it would be easier to read and understand what they are trying to convey. It would be one thing to use a bunch of acronyms and shorthand, but periods in the middle of sentences and none at the ends makes what they wrote very hard to understand. The area where extended battery is mentioned is very confusing. I read it as the extended battery was "Showing 130% right now, unplugged; and by 9:30 it gets down to 61% with very heavy usage".
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Here's the translation:
Well I have been a crack flasher for a while; jumping around from Sense to CM7 and now MIUI. I have to say I love it but I have never seen great battery life. I am running the ICS MIUI and have tdj's v11 kernel undervolted -75 1017/238 (or whatever the second lowest one is). I just can't seem to figure out why my phone battery life isn't as great as the rest; new battery or an extended battery.
Its 1:30pm now, I unplugged at 9:30am-ish and my battery is at 61 percent. Heavy use, texts and a few downloads. When the screen is off it doesn't lose any power.
Any help will do.
PS: Screen off set to lowered settings also.
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Are there any longer lasting batteries out there yet for the N4?

I saw the Galaxy S3 has a 6300mAh battery available and that people are getting like 10-15 on screen hours with it and I can't help but be jealous.
I understand that the Nexus 4 lacks the capability for extended batteries due to essential parts on the back of the case, correct?
But it's also true that one can replace the battery so long as it's in the same form factor/style as the stock battery, correct?
So, is there any way people can squeeze more mAh into a battery of the right type/size and if so do they exist yet?
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JumplnTheFire said:
I saw the Galaxy S3 has a 6300mAh battery available and that people are getting like 10-15 on screen hours with it and I can't help but be jealous.
I understand that the Nexus 4 lacks the capability for extended batteries due to essential parts on the back of the case, correct?
But it's also true that one can replace the battery so long as it's in the same form factor/style as the stock battery, correct?
So, is there any way people can squeeze more mAh into a battery of the right type/size and if so do they exist yet?
Sent from my Nexus 4 using xda app-developers app
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The back of the nexus 4 requires a torx size 5 screwdriver to remove, as well as some kind of spudger, but that isn't really a deal breaker for the sort of people who would want the product you're asking for.
The problem is, you'd need some real engineering ability, and you'd need to be pretty exacting in your design for the replacement battery back to fit properly.you'd also be giving up wireless charging because that functionality is built into the existing back. As far as more capacity in the same space, no. Not any time soon.
JumplnTheFire said:
I saw the Galaxy S3 has a 6300mAh battery available and that people are getting like 10-15 on screen hours with it and I can't help but be jealous.
I understand that the Nexus 4 lacks the capability for extended batteries due to essential parts on the back of the case, correct?
But it's also true that one can replace the battery so long as it's in the same form factor/style as the stock battery, correct?
So, is there any way people can squeeze more mAh into a battery of the right type/size and if so do they exist yet?
Sent from my Nexus 4 using xda app-developers app
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I saw a post about Zerolemon making a battery case for the N4 in three sizes (varying capacity and presumably bulk). I think it's supposed to be released next month. Might be a workable alternative to a replacement battery.
Do what I've done... http://forum.xda-developers.com/showthread.php?p=40420956
Still got the wireless charging and NFC battery life is amazing!

[Q] Nexus 7 battery upgrade.

Hello all, I currently have an idea I wish to try however I'm not all sure if it may work. In theory it does, but we know how theories go, haha!
Currently my N7 is in need of a replacement digitizer and screen, because I have a very small annoying crack across it and the upper half of my screen doesn't work.
Which lead me to thinking, if I where to replace the battery from another tablet or such as a Asus Transformer Prime or something like that, wouldn't that allow for a bigger mAh battery? My battery is only last the standard 6/7 hours which dissatisfies me quite a lot, and a battery with a longer life is always a welcome.
What do you guys think? I'm guessing there is a reason people haven't it done it already.
Thanks,
BkS
The battery in the nexus fits into a very specific place and you won't find a higher capacity battery to fit in the same place more power = bigger battery also its not just a simple positive negative terminal like a phone is. From memory I think there is about 5 or 6 wires into the battery the idea being to speed up charging by charging cells individually. Sorry to disappoint you but I don't think it would be possible.
Have you considered an external battery pack they are quite good for extending battery life.
If your Nexus is lasting 7 hours in standby you prob need a new battery but if that's constant use then you won't get much better than that.
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